ISO 15634:2015 PDF
Iron ores — Determination of chromium content — Flame atomic absorption spectrometric method
Iron ores — Determination of chromium content — Flame atomic absorption spectrometric method
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 13
- Дата публикации:
- 28 июля 2015 г.
- Издание:
- ISO IS 15634 edition 2 version 1
- ICS:
- 73.060.10
ISO 15634:2015 specifies a flame atomic absorption spectrometric method for the determination of the chromium content of iron ores. This method is applicable to chromium contents between 0,001 6 % and 0,1 % (mass fractions) in natural iron ores, iron ore concentrates, and agglomerates including sinter products.
Abstract
Overview
ISO 15634:2015 - "Iron ores - Determination of chromium content - Flame atomic absorption spectrometric method" specifies a validated laboratory procedure for measuring chromium content in iron ores, concentrates and agglomerates (including sinter). The method uses flame atomic absorption spectrometry (AAS) after chemical decomposition, iron removal and reconstitution of the sample solution. It applies to chromium mass fractions from 0.0016 % to 0.1 %.
Key topics and technical requirements
Технические детали
- Технический комитет
- ISO/TC 102/SC 2 - Chemical analysis
- SKU
- ISO 15634:2015
Похожие стандарты
Упомянутые в описании и другие стандарты ISO